The "Kylin" hybrid deep - sea crawling and swimming unmanned submersible, equipped with the power system of Haoye Technology, can meet the requirements for close - range, precise, and stable observation and auxiliary operations in complex deep - sea seabed environments. It will provide new equipment for marine resource exploration, seabed environmental monitoring, emergency search and rescue, information collection, and disposal. With significant scientific research and application value, it offers novel solutions for various marine activities, facilitating in - depth exploration of the ocean and enhancing human capabilities in dealing with marine emergencies and resource development.